HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

MARK GAGNON

CLINICAL SOCIAL WORKER

Graduated: 2007

Offers telehealth

NPI: 1073822946

Practice Locations (2)

206 GLEN ST

GLENS FALLS, NY 128013584

5183215592

333 GLEN ST

GLENS FALLS, NY 128013666

5183215592

Source: CMS National Downloadable File, September 2026.

MARK GAGNON | HealthCareAtlasUSA